Lang Paul A (CIK 1382977) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-05-12). Recent activity: Buy CNR (7,500 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-05-12 | Core Natural Resources, Inc. (CNR) | Chief Executive Officer | Buy | 7,500 | $502,125 |
来源：SEC Form 4 申报文件 · 截至 2025-05-12